Do you need xbox live to download catwoman dlc what comes with Batman arkham city?10 points?

i haven't got xbox live but will i need it to download catwoman DLC what comes with the game Batman arkham city.

10 points for best, most clear answer asap! Please answerDo you need xbox live to download catwoman dlc what comes with Batman arkham city?10 points?
The short version yes you need xbox live to download her.

The long version almost all dlc is in the form of a 25 digit pass code for one time use that you type in at the redeem code section of your xbox that requires you to have xbox live.Do you need xbox live to download catwoman dlc what comes with Batman arkham city?10 points?
Yes. It states it on the the DLC card.